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LFR5201KDD U Groove Track Roller Bearings 12x35x15.9mm LFR5201KDD U groove track roller bearings are produce with Chrome steel Gcr15 ,we can provide sample for you test . more
SG25 U Groove Ball Track Guide Bearings 8*30*14mm SG25 bearings are produce with Chrome steel Gcr15 ,we can provide sample before order . more
S51106 Thrust Ball Bearings 30x47x11mm S51106 Stainless steel thrust ball bearing,produce with stainless steel ,we can provide with OEM service for you . more
17*28*7mm 61902/17 2rs ZrO2 full ceramic bearing can used for bicycle Rear hub
item no.:
61902/17lead time:
5 daysproduct orgin:
Chinashipping port:
NINGBO ,GUANGZHOU ,QINGDAO,SHANGHAI,ShanghaiMOQ:
100
Ceramic Bearings Description :
OEM Number:61902/17 ,17287 bearing
Material :
Ring : Zr02
Balls : Zr02
Cage : PTFE
With two sides PTFE seals
Dimension :
Inner diameter:17mm
Outer diameter:28mm
Width :7mm
Suitable for: A2Z brand XCR rear hubs, XCF hubs, Qinghao (CH Disc/HH series) hubs, Halo Mercury Rear Hub Halo Mercury hubs and many other bicycle hubs.
For ceramic bearing ,we also can produce with material: Si3N4; SiC; ZrO2
Features:high speed ,high temperature working environment ,long working life
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